4G Bike Tracker Real-time Tracking Anti Theft Bicycle LED Taillight Hidden Bike GPS Tracker Waterproof SOS Geofence Alarm GPS Tracker for Bike Motorbike Baby Carriage, Free APP Unlimited Distance hunting dog GPS tracker you can use your mailbox

you can use your mailbox to register the user name and add your ID

please contact WhatsApp: +86 15907390741   or email: support@mytkstar

Comes with 3 different back covers (regular back cover

7 V 600 mAh Li-ion battery

4G Bike Tracker Real-time Tracking Anti Theft Bicycle LED Taillight Hidden Bike GPS Tracker Waterproof SOS Geofence Alarm GPS Tracker for Bike Motorbike Baby Carriage, Free APP Unlimited Distance hunting dog GPS tracker you can use your mailboxAbout this item Real time GPS Tracker, Unlimited Tracking Range: Remotely track the bike by using your phone make a call or text to the tracker; you also can track it on the APP Web; the accuracy is up to 5m in outdoor. 180 days History Route Playback: You can view historical routes within 180 days on the APP. You can always see where your bike has traveled. Geo fence alarm: You can set multiple geo fence on APP, if your bike gets out of the area, you